Behavioral task
behavioral1
Sample
5f9f7400245393521eb6083961f63d826c649267a55e5b3e4279fcf78d914b57.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5f9f7400245393521eb6083961f63d826c649267a55e5b3e4279fcf78d914b57.exe
Resource
win10v2004-20231222-en
General
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Target
5f9f7400245393521eb6083961f63d826c649267a55e5b3e4279fcf78d914b57
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Size
26KB
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MD5
da29a64230c22eda4db7ea1e43f96b4c
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SHA1
0a6eb1fef1ec58d8f72244bee434ec6230ae4031
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SHA256
03cb6f96d84393ba5d23e42fd954fc8c9a975a7fbc865cd9fd2e8595f6123d2b
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SHA512
663b3d06778e8b8700d7cff340fe8da6b41e140e50918b1f7fb07cbfb291ff96e009c727572e976df7d8a4a09eba25be64968886bf67203ac45fcc4a4b54cf6f
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SSDEEP
384:zYenjLLAps4T5lBavzb/xlhKOVp91QDb5hxDGb:aOElB6sc9GDbXxDA
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5f9f7400245393521eb6083961f63d826c649267a55e5b3e4279fcf78d914b57
Files
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5f9f7400245393521eb6083961f63d826c649267a55e5b3e4279fcf78d914b57.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ